trellis-before-dev

写代码前从 .trellis/spec/ 发现并注入项目编码规范、预开发清单与共享思考指南。

核心说明

以下为上游 SKILL.md 摘要（英文原文结构保留要点）：

Read the relevant development guidelines before starting your task.

Execute these steps:

1. Read current task artifacts:

• prd.md for requirements and acceptance criteria
  design.md if present for technical design
  implement.md if present for execution order and validation plan

1. Discover packages and their spec layers: ```bash python3 ./.trellis/scripts/get_context.py --mode packages ```

1. Identify which specs apply to your task based on:

• Which package you're modifying (e.g., cli/, docs-site/)
  What type of work (backend, frontend, unit-test, docs, etc.)
  Any spec/research paths referenced by the task artifacts

1. Read the spec index for each relevant module: ```bash cat .trellis/spec/<package>/<layer>/index.md ``` Follow the "Pre-Development Checklist" section in the index.

1. Read the specific guideline files listed in the Pre-Development Checklist that are relevant to your task. The index is NOT the goal — it points you to the actual guideline files (e.g., error-handling.md, conventions.md, mock-strategies.md). Read those files to understand the coding standards and patterns.

1. Always read shared guides: ```bash cat .trellis/spec/guides/index.md ```

1. Understand the coding standards and patterns you need to follow, then proceed with your development plan.

This step is mandatory before writing any code.

安装

随 Trellis 一并分发。执行 trellis init 后可在 .agents/skills/trellis-before-dev/（及各平台 skill 目录）使用。

npm install -g @mindfoldhq/trellis@latest
trellis init -u your-name

来源：mindfold-ai/Trellis · .agents/skills/trellis-before-dev